This is a service / maintenance or supply contract in Seattle, Washington. Contact the soliciting agency for additional information.

King County is issuing a Request for Information (RFI) from interested firms (Respondents) to provide feedback on the WWTS component that will include the construction of a new treatment station that will treat CSO flows before they are discharged to waterways. The WWTS will be sized to handle a portion of the CSO overflows, up to 240 MGD. Primary Contract Specialist: Jenny Sebero, jsebero@kingcounty.gov, 206-263-5738 Backup Contract Specialist: Isaac Johnson, isjohnson@kingcounty.gov, 206-477-6618 B. The purpose of this RFI is to receive industry and/or market information, insight, and knowledge. No contract will be awarded as a result of this RFI. All responses are considered non-binding and are intended solely to inform the County's submission of an application to the Capital Projects Advisory Review Board (CPARB) Project Review Committee (PRC) and future development of a solicitation. C. This information is available in alternate formats for individuals with disabilities upon advance request by calling 206-263-9400, TTY relay: 711. King County reserves the right to cancel this RFI at any time. This project has an estimated value range of $50 M-$135 M per the RFI. Overall Project Cost for the WWTS package is anticipated to be in the range of $600 million up to $1.7 billion. Total Construction Cost for the Conveyance and Outfall package is anticipated to be in the range of $50 million up to $135 million. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.